Is Penstemon roezlii growing in your garden?
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Taxonomy
- Taxonomic Rank
- Species
- Author
- Regel
- Publication
- Gartenflora 21: 239 (1872)
Superior Taxa
- Kingdom
- Plantae
- Subkingdom
- Pteridobiotina
- Phylum
- Angiosperms
- Order
- Lamiales
- Family
- Plantaginaceae
- Genus
- Penstemon
Synonyms
Penstemon cinerascens Penstemon roezlii var. violaceus Penstemon violaceus Penstemon laetus subsp. roezlii Penstemon laetus var. roezlii